Global Patent Index - EP 3873684 A4

EP 3873684 A4 20220803 - BALING MACHINE WITH CONTAINMENT APPARATUS

Title (en)

BALING MACHINE WITH CONTAINMENT APPARATUS

Title (de)

BALLENPRESSMASCHINE MIT RÜCKHALTEVORRICHTUNG

Title (fr)

MACHINE DE MISE EN BALLES AVEC APPAREIL DE CONFINEMENT

Publication

EP 3873684 A4 20220803 (EN)

Application

EP 19877992 A 20191025

Priority

  • US 201862752238 P 20181029
  • US 2019058150 W 20191025

Abstract (en)

[origin: US2020139656A1] A baling machine including a gathering ram and a hopper with a charging chamber is disclosed. The hopper can include a pair of flat doors and an actuator that can move the flat doors to apply compression force to material placed in the hopper. The compression force applied by the flat doors can improve efficiency of the baling machine by increasing the amount of the material compacted by each stroke of the gathering ram.

IPC 8 full level

B30B 9/30 (2006.01)

CPC (source: EP US)

B30B 9/301 (2013.01 - US); B30B 9/3014 (2013.01 - EP US); B30B 9/3021 (2013.01 - US); B30B 9/3078 (2013.01 - EP US)

Citation (search report)

Citation (examination)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

US 11241853 B2 20220208; US 2020139656 A1 20200507; CA 3117705 A1 20200507; EP 3873684 A1 20210908; EP 3873684 A4 20220803; MX 2021004717 A 20210604; US 2022227089 A1 20220721; WO 2020092165 A1 20200507

DOCDB simple family (application)

US 201916663117 A 20191024; CA 3117705 A 20191025; EP 19877992 A 20191025; MX 2021004717 A 20191025; US 2019058150 W 20191025; US 202217649987 A 20220204